2548560229 has 2 divisors, whose sum is σ = 2548560230. Its totient is φ = 2548560228.

The previous prime is 2548560221. The next prime is 2548560317. The reversal of 2548560229 is 9220658452.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2509809604 + 38750625 = 50098^2 + 6225^2 .

It is a cyclic number.

It is not a de Polignac number, because 2548560229 - 2³ = 2548560221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2548560221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1274280114 + 1274280115.

It is an arithmetic number, because the mean of its divisors is an integer number (1274280115).

Almost surely, 2^2548560229 is an apocalyptic number.

It is an amenable number.

2548560229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2548560229 is an equidigital number, since it uses as much as digits as its factorization.

2548560229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 2548560229 is about 50483.2668217896. The cubic root of 2548560229 is about 1365.9400340030.

The spelling of 2548560229 in words is "two billion, five hundred forty-eight million, five hundred sixty thousand, two hundred twenty-nine".